EP 0149227 A3 19850807 - METHOD FOR MAKING PACKAGES OR BUNDLES PACKED IN A FOIL AND A DEVICE FOR EXECUTING THE METHOD
Title (en)
METHOD FOR MAKING PACKAGES OR BUNDLES PACKED IN A FOIL AND A DEVICE FOR EXECUTING THE METHOD
Publication
Application
Priority
- DE 3401217 A 19840114
- DE 3417341 A 19840510
Abstract (en)
[origin: US4655028A] A method of producing film-wrapped packages or packaged units, wherein a package or packaged unit is wrapped in a film hose formed by helical wrapping of the film (web) (30). In front of the wrapping front advancing relative to the package, a tear-up thread is also enclosed by the forming film hose. A weakening (tear-up) line is formed in the film hose in the vicinity and along the length of the tear-up thread. Here, an abutment for a spiked roller (10) is formed by a stationary tongue (12) above a conveyor belt (6) and below the film (web) (30).
IPC 1-7
IPC 8 full level
B65B 11/00 (2006.01); B65B 61/02 (2006.01); B65B 61/18 (2006.01); B65D 65/34 (2006.01); B65D 75/66 (2006.01)
CPC (source: EP US)
B65B 11/008 (2013.01 - EP US); B65B 61/02 (2013.01 - EP US); B65D 75/66 (2013.01 - EP US)
Citation (search report)
- [YD] GB 2076772 A 19811209 - LANCASTER W G, et al
- [Y] FR 2395898 A2 19790126 - HURDEQUINT LOUIS [FR], et al
- [Y] FR 1275886 A 19611110 - CARL DROHMANN G M B H
- [A] DE 225126 C
- [A] DE 2843931 A1 19800410 - MOHN GMBH REINHARD
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0149227 A2 19850724; EP 0149227 A3 19850807; EP 0149227 B1 19880525; DE 3471458 D1 19880630; US 4655028 A 19870407; US 4729205 A 19880308
DOCDB simple family (application)
EP 84116196 A 19841222; DE 3471458 T 19841222; US 152387 A 19870108; US 69024285 A 19850110